2008 US Open – Boys' singles

Boys' singles
2008 US Open
Champion Grigor Dimitrov
Runner-up Devin Britton
Score6–4, 6–3

Ričardas Berankis was the defending champion but, no longer competing in junior tennis, did not defend his title.

Grigor Dimitrov won in the final 6–4, 6–3, against Devin Britton.